CA2040177A1 - Power Take-Off Engagement Mechanism - Google Patents

Power Take-Off Engagement Mechanism

Info

Publication number
CA2040177A1
CA2040177A1 CA2040177A CA2040177A CA2040177A1 CA 2040177 A1 CA2040177 A1 CA 2040177A1 CA 2040177 A CA2040177 A CA 2040177A CA 2040177 A CA2040177 A CA 2040177A CA 2040177 A1 CA2040177 A1 CA 2040177A1
Authority
CA
Canada
Prior art keywords
pto
engagement mechanism
input
shaft
power take
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CA2040177A
Other languages
French (fr)
Other versions
CA2040177C (en
Inventor
Trevor Pitchford
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Eaton Corp
Original Assignee
Trevor Pitchford
Eaton Corporation
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Trevor Pitchford, Eaton Corporation filed Critical Trevor Pitchford
Publication of CA2040177A1 publication Critical patent/CA2040177A1/en
Application granted granted Critical
Publication of CA2040177C publication Critical patent/CA2040177C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K17/00—Arrangement or mounting of transmissions in vehicles
    • B60K17/28—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or type of power take-off

Abstract

A pneumatic PTO engagement mechanism (100) is provided having a feed shaft which (18) passes through a central bore in the input PTO gear (2) in known manner and which is rotationally and axially fixed in the PTO
housing (1). The PTO input gear is slidable and rotatable over the shaft, an intermediate seal (28) enables this; and a coil spring (23) to resist engagement of the PTO acts directly on the piston (26) and is received in a blind bore (12A) in the input shaft.
CA002040177A 1990-04-12 1991-04-10 Power take-off engagement mechanism Expired - Fee Related CA2040177C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB909008424A GB9008424D0 (en) 1990-04-12 1990-04-12 Power take-off engagement mechanism
GB9008424.5 1990-04-12

Publications (2)

Publication Number Publication Date
CA2040177A1 true CA2040177A1 (en) 1991-10-13
CA2040177C CA2040177C (en) 1994-10-25

Family

ID=10674406

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002040177A Expired - Fee Related CA2040177C (en) 1990-04-12 1991-04-10 Power take-off engagement mechanism

Country Status (7)

Country Link
US (1) US5070982A (en)
EP (1) EP0452015B1 (en)
JP (1) JPH04228964A (en)
CA (1) CA2040177C (en)
DE (1) DE69100081T2 (en)
ES (1) ES2041194T3 (en)
GB (1) GB9008424D0 (en)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT232048Y1 (en) * 1994-02-02 1999-08-16 Omfb S P A ADAPTATION SYSTEM BETWEEN A POWER TAKE AND THE CHANGE OF A VEHICLE
FR2750750B1 (en) * 1996-07-04 1998-11-06 Guerineau Philippe SAFETY DEVICE FOR DESOLIDARIZING A TELESCOPIC DRIVEN SHAFT, IN PARTICULAR OF A PTO
US6073502A (en) * 1998-03-20 2000-06-13 Muncie Power Products, Inc. Power takeoff device
US6062363A (en) * 1998-12-04 2000-05-16 Cline; Russell Drive engagement mechanism
US6173225B1 (en) * 1999-04-20 2001-01-09 Case Corporation Power takeoff control system
US6134494A (en) * 1999-04-20 2000-10-17 Case Corporation Automatic power takeoff control system
US6263749B1 (en) 1999-11-08 2001-07-24 Muncie Power Products, Inc. Power take-off extended shaft
US6499548B2 (en) 1999-11-08 2002-12-31 Muncie Power Products, Inc. Power take-off extended shaft
US6497313B1 (en) 2001-03-28 2002-12-24 Parker Hannifin Corporation Power take-off unit with automatically actuated drag brake
GB2394517A (en) * 2002-10-23 2004-04-28 Black & Decker Inc Powered hammer having a spindle lock with synchronising element
US7070036B2 (en) * 2003-08-29 2006-07-04 Muncie Power Products, Inc. Power takeoff device
US8381846B2 (en) * 2003-12-14 2013-02-26 Jeffrey D. Davies All terrain vehicle power takeoff
US20060167713A1 (en) * 2004-12-28 2006-07-27 Johnson Anthony R Automatic transmission for use with a power take-off device, and method of use
US20060137484A1 (en) * 2004-12-28 2006-06-29 Seipold John M Rear power takeoff
US20060160649A1 (en) * 2004-12-28 2006-07-20 Seipold John M Fluid pump for a transmission
US8046140B2 (en) 2008-01-18 2011-10-25 Eaton Corporation PTO overspeed protection strategy
EP2802473B1 (en) 2012-01-10 2016-03-30 Parker-Hannifin Corporation Power take-off unit (pto) with integral shifter
US8991274B2 (en) * 2012-07-06 2015-03-31 Cnh Industrial America Llc Mounting surface of an agricultural work vehicle power takeoff system
CN102966680B (en) * 2012-11-21 2015-02-04 山推工程机械股份有限公司 Engineering machine, and transmission system and clutch thereof
CN104061281A (en) * 2014-06-20 2014-09-24 陕西法士特汽车传动集团有限责任公司 Pneumatic geared spring out-of-gear biaxial power takeoff
US9752624B2 (en) * 2014-10-22 2017-09-05 Deere & Company Tractor/implement PTO connection mechanism
CN108413028A (en) * 2018-05-15 2018-08-17 西安法士特汽车传动有限公司 A kind of power takeoff cylinder and gearing device
US11267336B2 (en) * 2019-12-02 2022-03-08 Eaton Cummins Automated Transmission Technologies, Llc Transmission integrated power take off for commercial vehicle transmission

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2438539A (en) * 1945-04-19 1948-03-30 Fuller Mfg Co Combined auxiliary transmission and power take-off
DE943157C (en) * 1952-05-24 1956-05-09 Karl Kaessboherer Fahrzeugwerk Counter-rotating twin wheels for vehicles
US2958225A (en) * 1954-08-10 1960-11-01 Dana Corp Power take-off having an interlock with fluid transmission
US2761322A (en) * 1954-08-13 1956-09-04 Gar Wood Ind Inc Control for power take-off
US3587331A (en) * 1969-05-15 1971-06-28 Wichita Clutch Co Inc Power takeoff with shaft free of radial load
IT959062B (en) * 1972-06-06 1973-11-10 Fiat Spa DEVICE FOR AUTOMATIC SELECTION OF THE ROTATION SPEED OF THE PTO SHAFT OF AGRICULTURAL TRACTORS ACCORDING TO THE TYPE OF EXTRE MITA GROOVED CODULE APPLIED TO THE SHAFT
DE3042164C2 (en) * 1980-11-08 1984-08-02 Pierburg Gmbh & Co Kg, 4040 Neuss Pressure medium-operated friction disc clutch for work equipment, in particular on internal combustion engines
US4388843A (en) * 1980-11-21 1983-06-21 Eaton Corporation Auxiliary transmission neutral positioning and locking control and mechanism
FR2497879A1 (en) * 1981-01-12 1982-07-16 Leduc Rene Hydro Sa Hydraulic pump drive clutch - has sliding piston and ball bearing transmission drive to input shaft
JPS59227525A (en) * 1983-06-07 1984-12-20 Daikin Mfg Co Ltd Emergency pto driving equipment
US4573366A (en) * 1984-02-23 1986-03-04 Vickers, Incorporated Power transmission
US4773277A (en) * 1986-12-17 1988-09-27 Dana Corporation Self-contained power take-off
FI81185C (en) * 1988-08-31 1990-09-10 Valmet Oy KOPPLING FOER KRAFTUTTAGSAXEL.

Also Published As

Publication number Publication date
EP0452015B1 (en) 1993-05-12
US5070982A (en) 1991-12-10
GB9008424D0 (en) 1990-06-13
CA2040177C (en) 1994-10-25
DE69100081T2 (en) 1993-08-19
DE69100081D1 (en) 1993-06-17
EP0452015A1 (en) 1991-10-16
JPH04228964A (en) 1992-08-18
ES2041194T3 (en) 1993-11-01

Similar Documents

Publication Publication Date Title
CA2040177A1 (en) Power Take-Off Engagement Mechanism
CA2109058A1 (en) Locking Mechanism for Driving Axle Differential
CA2260013A1 (en) Impact mechanism for a hammer drill
EP0076750A3 (en) Actuator
CA2093523A1 (en) Ratchet wrench with dual-rotating constant drive handle
DE3777978D1 (en) ACTUATING DEVICE WITH SELF-ACTUALLY ADJUSTING FOR BRAKES, IN PARTICULAR OF HEAVY DUTY VEHICLES.
CA2103080A1 (en) Brake lever for an s-cam automotive drum brake
AU545346B2 (en) Self adjusting diaphragm type wobble plate pump
EP0396354A3 (en) A damper for a flapdoor using viscous fluid
CA2225887A1 (en) Power take-off unit with selectively engaged brake
EP1286079A3 (en) Drive assembly with mounting for rotating axle
EP0978611A3 (en) Locksystem
CA2344418A1 (en) Electro-mechanical clutch actuator
ES2116195A1 (en) Power steering gear assembly
CA2266144A1 (en) Power takeoff device
AU6326794A (en) Helical gear fluid machine
ES2130382T3 (en) CHAIN TRANSMISSION FOR WINDOWS.
CA2186969A1 (en) Spring Biased Flywheel
DE3362921D1 (en) Double acting ram
US5144863A (en) Compound change gear transmission
ES284270U (en) Actuating apparatus for a disc brake
AU3913493A (en) Motor vehicle gearbox
CA2256748A1 (en) Linear drive mechanism without a piston rod
CA2074390A1 (en) Mechanical transmission for toy automobiles
DE59306897D1 (en) TORQUE TRANSMISSION DEVICE

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed